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silverbullet silverbullet
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7 years ago
When using a work-sampling study:
A) the underlying assumption is that the proportion of time during which the activity is observed in the sample will be the proportion of time spent on the activity in general.
B) the underlying assumption is that small samples of an activity can provide accurate measures of time spent on the activity.
C) the analyst must be highly trained in statistical observation.
D) an advantage is that the study can normally be concluded in a day or less.
Textbook 
Operations Management: Processes and Supply Chains

Operations Management: Processes and Supply Chains


Edition: 11th
Authors:
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GL700WingGL700Wing
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7 years ago
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silverbullet Author
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7 years ago
thanks for being so helpful
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